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This tells the story of Sun Deyou, the old director of the zoo, under the pressure of the changing times and internal difficulties, persists in operating the zoo through various interesting means. Through the setting of a father-son relationship, this story shows the severe aging and the loss of young people issue in the Northeast. By discussing the economic benefits and spiritual benefits, it shows the values of harmony and unity in today's society. In the story, Sun Deyou and others are ordinary little people, but although the characters are ordinary, they uphold extraordinary values and have overwhelming positive energy. The character development of his son Sun Xiaohu introduces the perspective of young people. Sun Xiaohu's return to his hometown allows the audience to feel the courage and determination of the young people to break through the dilemma they are caught in. By showing the reform of the zoo, it shows the fighting spirit of the people in Northeast China who never abandon nor give up. Only the harmonious development of people and family can create a better life....

An Xin (played by Zhang Yi), a front-line criminal police officer in Jinghai City, is constantly in a struggle with the black and evil forces, and is never able to bring the criminals to justice. After the national political and legal team education and rectification work, Linjiang Province sent a steering group to Jinghai, combined with the public prosecution, law and justice departments, to clear the corrupt elements within the political and legal team. This crushed the protectionistic measures the black and evil forces have planted in the system, and in one fell swoop, he managed to eradicate the strong group that has been cooped up in Jinghai for many years....

Ma Dai, a freelance programmer, lives in his grandfather Ma Tian Ming's relocation house while the grandfather is living in another three-bedroom house with his granddaughter and her family. They have opened a massage parlour in the community. One day, Ma Tian Ming accidentally sprained a customer and landed him at the hospital. In order to earn compensation, he decided to rent out the two-bedroom house where Ma Dai now lives. So, Ma Dai starts a shared life with Peng Wei Wei who works as Taobao Live's anchor. The two of them who are originally at odds with each other, gradually have chemistry. Thereafter, the daily life of the rehousing community is filled with continuous laughter and scolding....

A timid master brought a group of ignorant apprentices from the northeast to the south of the Yangtze River. He was determined to create a world of his own and open a martial arts hall to become a "hero", but unexpectedly, he opened a medical hall by accident. This is a story of him becoming a "doctor"....